I want to double the following recipe. Do I need to make adjustments on the baking powder and eggs or just double everything.
2 1/4 cups all-purpose flour (do not sift the flour)
1 1/2 cups granulated sugar
3 1/2 teaspoons baking powder
1 1/4 cups milk
1 stick butter (not margarine), softened
1-tablespoon vanilla extract
3 large eggs
You should be able to just double everything. No adjustment needed.
I would just double it.
I always just double!